baber/WOPTO huggingface dataset:
Patent JP-S5942664-A (JP)
Title: Disk loading mechanism
Inventor: IZUMI YUTAKA
IPC: G11B17/054
Filed: 1983-06-30
Abstract: PURPOSE:To protect and load a disk exactly by a simple constitution, by inclining a disk inserting opening part in a state that it becomes narrow in width at the disk circumferential edge part side, and becomes wide in width at the disk center part side. CONSTITUTION:A holder 105 is supported so as to be freely rotatable by main links 103, 120 at the lower parts of both sides, and its inclination is varied. Also, a freely rotatable cover 102 is always drawn lightly in the direction of a top cover 125. Also, a pair of front holders 106, 119 are attached in front of the left and right side of 105, a pocket part 170 for inserting a disk is formed between opposed parts, and a disk supporting lever is provided on its lower part. A disk inserting opening part of the disk pocket part 170 is constituted so that it becomes narrow in width at the circumferential edge part side of a disk 101, and becomes wide in width at the center part side, and is inclined at the signal face side of the disk 101, by which when inserting the disk, it is prevented that the signal face of the disk is damaged, and it is held easily and exactly.
Patent JP-S5243590-A (JP)
Title: Method of packing a collapsible tube
Inventor: KAWAGUCHI HIKOTAROU
IPC: B65B5/08
Filed: 1975-10-02
Abstract: PURPOSE: To pack a collapsible tube in a container effectively and surely by placing a partition plate and a receptacle plate on a box, feeding the tube obliquely, and thereafter drawing the receptacle plate and the partition plate out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05324847-A (JP)
Title: Lsi for graphic drawing device
Inventor: OUCHI MITSUO
IPC: G09G5/02
Filed: 1992-05-13
Abstract: PURPOSE:To speed up processing using a painting-out pattern with an optional bit length by calculating a shift quantity from the generation position, pattern length, and word length of a painted-out graphic in a memory and obtaining painting-out data. CONSTITUTION:A duplicate pattern PD as the output of a pattern duplication part 5 is, for example, 16-bit data and when data consisting of up to 15 bits is obtained by varying the length of the effective data of the duplicate pattern PD outputted with the X-directional bit length of the painting-out pattern, a bit position where reference is started varies with the bit position of the write destination of those data. Namely, a data extraction part 6 shifts the inputted duplicate pattern PD by an optional number of bits to extract one word as all-effective data from a desired bit position. Then, the data extraction part 6 is composed of a barrel shifter and inputs the shift quantity S of the output of a shift quantity arithmetic part 7 to select eight bits from the 15-bit duplicate pattern PD from the data extraction part 5.
Patent JP-S5821419-A (JP)
Title: Epoxy resin composition
Inventor: YAMAMOTO HIROSHI
IPC: C08G59/00
Filed: 1981-07-29
Abstract: PURPOSE:An epoxy resin composition, containing a rubber-like polymer containing carboxyl groups and a fine powdery dicyandiamide having a specific particle diameter or below in a specific proportion, and having improved resistance to blister and hot water at a high temperature. CONSTITUTION:An epoxy resin composition containing (A) 100pts.wt. epoxy resin having two or more epoxy groups in one molecule, and an epoxy equivalent of preferably 100-8,500 such as bisphenol A, (B) 5-100pts.wt. rubber-like polymer containing carboxyl groups, preferably acrylonitrile-butadiene copolymeric  rubber having a molecular weight of 3,000-4,000 and 1.8-2.4 carboxyl groups  per molecule, and (C) 2-20pts.wt. fine powdery dicyandiamide containing at  least 90wt% particles having a particle diameter <=5mu, and if necessary (D) suitably 0.2-4pts.wt. silane coupling agent, e.g. gamma-aminopropyl-triethoxysilane.
Patent JP-H02298118-A (JP)
Title: Facsimile data compressor
Inventor: NAGASAKA YASUSHI
IPC: H03M7/46
Filed: 1989-05-11
Abstract: PURPOSE:To improve the compression rate by judging whether or not a coded line is an idle line, applying a normal linear coding when the line is not an idle line and applying idle line coding to the 1st line and adding a code representing how many idle lines are consecutive thereafter. CONSTITUTION:A facsimile data 11 comprising character information is coded for each line by using a 1 line coding means 11. Then a one-line information identification means 2 is used to discriminate whether or not one line is an idle line. When the line is an idle line, an idle line coding means 4 is used to apply coding consecutive idle lines afterward. The processing in the idle coding means 4 applies conventional idle line coding to the 1st line. Then a code representing how many idle lines are consecutive after the compression data is added by using an idle line coding list 41. Thus, it is not required to assign a code word for each occasion when an idle line appears, the data compression rate is improved.
Patent JP-H05296387-A (JP)
Title: Heat insulating material consisting of glass fiber
Inventor: HANZAWA TADASHI
IPC: F16L59/02
Filed: 1992-04-13
Abstract: PURPOSE:To provide a heat insulating material which consists of glass fibers and possesses incombustibility, water repellency, and the excellent dust preventing effect. CONSTITUTION:A heat insulating material consisting of glass fibers is impregnated with an aqueous emulsion which consists of 100-10 pts.wt. halogenated compounds which are stable at a temperature of 250 deg.C or above, for 100 pts.wt. of mineral oil, synthetic oil, and/or natural fat, 30-5 pts.wt. of surfactants for 100 pts.wt. of the sum of the oily material and the halogenated compounds, 10-80 pts.wt. sum of three components, and 90-10 pts.wt. water.
Patent JP-S61792-A (JP)
Inventor: CHINEN MASANORI
IPC: G21C1/02
Filed: 1984-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01292139-A (JP)
Title: Woven fabric for preventing missed pile
Inventor: HIRAMATSU KENJI
IPC: D03D27/00
Filed: 1988-05-16
Abstract: PURPOSE:To obtain a woven fabric with prevented missed pile by missed pile preventing effects and suitable as towels, moquettes, etc., by using a spun yarn containing a heat bonding fiber partially melting at a specific temperature or below as a ground yarn of a pile fabric, heat-treating the yarn and melting the fiber. CONSTITUTION:The objective woven fabric obtained by arranging (A) a low- melting polymer 5 (e.g., polyethylene) partially melting at 180 deg.C in dry heat and (B) a high-melting polymer 6 having a higher melting point than that of the component (A) in, e.g., a side-by-side form, to provide a heat bonding fiber 1, mixing >=2wt.% resultant fiber with a heat-nonbonding fiber, spinning the obtained mixed fibers, using the resultant spun yarn as a ground yarn 3, weaving a pile fabric with a pile yarn 4 and subsequently heat-treating the resultant pile fabric at a higher temperature than the melting point of the component (A).
Patent JP-S6011406-A (JP)
Title: Denture-stabilizing agent composition
Inventor: YOSHIMURA MASAKIYO
IPC: A61K6/00
Filed: 1983-06-30
Abstract: PURPOSE:To provide the titled composition having excellent feeling and fittability to the palate, improved incompatibility of the denture base, and long service life, by using polyvinyl acetate, a sucrose fatty acid ester and ethanol as essential components, and compounding the components at specific ratios. CONSTITUTION:The objective composition contains about 55-85wt% polyvinyl acetate, about 1-12wt% sucrose fatty acid ester, and about 5-40wt% ethanol. The polyvinyl acetate is preferably the one having a polymerization degree of about 200-6,000, and two or more kinds of the polymers having different polymerization degree are mixed at proper ratios. The sucrose fatty acid ester is the ester of sucrose and a fatty acid, and a product meeting the specifications of the food additive regulation is used. The carbon number of the fatty acid is usually 3-20, and 1-8 hydroxyl groups in 8 esterifiable hydroxyl groups of sucrose may be esterified in the above sucrose fatty acid ester.
Patent JP-H01288565-A (JP)
Title: Collating device
Inventor: NOZAWA TSUKASA
IPC: G03G15/00
Filed: 1988-05-17
Abstract: PURPOSE:To reduce the waiting time of an operator by installing a means which selects the return to the next paper accommodation position on the completion of the ADF operation (automatic original feed) or the return to a paper taking-out position onto a paper feeding device, in the collating device of a copying machine, etc. CONSTITUTION:When the nonsorting mode is selected from a display panel 8, a paper sheet which is recorded and discharged from a paper feeding device 3 is accommodated into a fixed accommodation part 7 through a connection part 5 and a relaying transport passage 15. When the sorting mode, etc. are selected, each relaying transport passage 15 of the collating devices 1, 1',... is retreated downward, and the lowermost tray 9 of the corresponding accommodating shelf unit 11 is set at the next position opposed to a paper discharge port 21, and the successive accommodation into the upper stage tray 9 is performed. After the completion of ADF, if a repeat instruction is received, waiting at the next position permitting the accommodation of the next paper is generated, while if the repeat instruction is not received, the accommodation shelf unit 11 is returned to the home position as the upper paper taking-out position.
Patent JP-H06334266-A (JP)
Title: Quantum well structure
Inventor: TAKIGUCHI HARUHISA
IPC: B82Y40/00
Filed: 1993-05-21
Abstract: PURPOSE:To confine electrons and positive holes into a quantum well layer efficiently. CONSTITUTION:The title structure body includes a first clad layer 102, a second clad layer 109, and a plurality of quantum well layers 103-107 and one or more barrier layers 108 which are laid out between the first and second clad layers and are alternately laminated. The plurality of quantum well layers include at least two layers which are selected from a group consisting of a layer with a tensile strain, that without the tensile strain, and that with a compression strain. Each layer thickness of the plurality of quantum well layers is selected so that the energy difference between the ground quantum level of electrons at a conduction band and the ground quantum level of positive holes at a valence electron band is virtually equal.
Patent JP-S5454073-A (JP)
Title: Outside signal detector for electronic watch
Inventor: ISHIDA TAKASHI
IPC: G04G99/00
Filed: 1977-10-06
Abstract: PURPOSE:To detect the external signals without the use of any special device other than the mechanism of an electronic watch and without stopping the watch by opening the both ends of a coil, which is operative to drive a converter while there is not normal drive signal in the converter. CONSTITUTION:An input 8 is such a signal as takes a level H for the pulse width for driving a converter each unit time thereof. This signal is alternately produced by a reverse pulse circuit 1. When the input signal 8 is at a high level H, i.e., in case the converter is driven1 a NAND gate 2 acts as a NOT, and buffers 4 and 5 are supplied with a gate input of the same phase so that the output of the circuit 1 is fed to the coil of the converter. When, on the contrary, the input signal 8 is at a low level L, the NAND gate 2 is closed to generate an output at the level H. As a result, the gate of the transistor 4 is at the level H whereas the gate of the transistor 5 is at the level L so that the coil of the converter is brought into an open condition. If, at this time, there is any magnetically modulated input from the outside, a voltage is established between the both terminals of the coil 6 and can be detected by a detecting circuit 7.
Patent JP-2000271617-A (JP)
Title: Device for sealing roll neck
Inventor: KANI MASANORI
IPC: B21B13/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To surely prevent the inflow of cooling water on the side of a roll neck and to prevent the damage of an oil seal by forming an annular projection opposed to the outer end face of an eccentric seal retainer with a gap to the inner end face of a ring roll. SOLUTION: The annular projection 12A which is fit into an annular groove 4A which is formed on the inner end face of the ring roll 4 is provided on the outer end face of the eccentric seal retainer 12. By fitting the annular projection 12A into the annular groove 4A, a labyrinth seal is formed. In such a case, the gap G of the labyrinth seal is defined as about 0.75-1 mm in the radial direction and about 1 mm in the axial direction. By this constitution, a part of the cooling water sprayed upon the ring roll 4 attempts to flow in the side of the roll neck 2 along the outer end face of the eccentric seal retainer 12, but the inflow of the cooling water on the side of the oil seal 11 is stopped by cooperation of the annular projection 12A formed on the outer end face of the eccentric seal retainer 12 with the inner end face of the ring roll 4.
Patent JP-H0415117-A (JP)
Title: Suspension device for vehicle
Inventor: BUTSUEN TETSUROU
IPC: B60G17/015
Filed: 1990-05-09
Abstract: PURPOSE:To prevent the occurrence of sound and vibration due to the drastic change of a damping force characteristic while a damping performance is fully being displayed, by limiting damping force characteristics which are to be selected according to a vehicle travel condition, and also changing damping force characteristics on the basis of a predetermined control rule only among damping force characteristics which have been limited. CONSTITUTION:Four shock absorbers 1-4 which are provided respectively in opposition to right and left front wheels 5L and rear wheels 6L, are such that the changeover of damping force characteristics is possible to more than three of them by means of built-in actuators, and at the same time car height sensors are built therein. And a control unit 8 which conducts the change control of damping force characteristics by outputting control signals to the above respective actuators, is inputted with, in addition to detection signals from the above respective car height sensors, detection signals from four acceleration sensors 11-14, a car speed sensor 15, a steering wheel angle sensor 16, an acceleration opening sensor 17, a brake pressure switch 18, and a mode selection switch 19. In this instance, damping characteristics selected according to a vehicle travel condition are limited, and the changeover of damping force characteristics is made only among damping force characteristics which have been limited.
Patent JP-H02300236-A (JP)
Title: Gellike product and its production
Inventor: FUJITA TOSHIYA
IPC: C08L77/00
Filed: 1989-05-16
Abstract: PURPOSE:To obtain a gellike product of an aliphatic polyamide capable of ultraorientation which is a premise for attaining a high strength and a high modulus by dissolving a specified polyamide in a heated solvent and cooling the solution. CONSTITUTION:A gellike product is obtained by dissolving a polyamide of a number-average MW >=100000 in a heated solvent and cooling the dope composition. Even when any solvent is selected, it is necessary to markedly increase the polymer concentration for gelation and the spinnability is poor when the number-average MW of the above polyamide is below 100000. Therefore the preparation of a satisfactory gellike product is difficult. A desirable range of the number-average MW is 100000-200000. The polyamide solvent used is an organic solvent free of any active proton and capable of dissolving the polyamide. Examples of the solvent include acyclic and cyclic amide compounds, urea compounds, imide compounds, ether compounds and alcohols.
Patent JP-S6012501-A (JP)
Title: Plastic lens
Inventor: CHIBA TOORU
IPC: C08F18/18
Filed: 1983-07-01
Abstract: PURPOSE:To obtain a plastic lens having a high refractive index, especially high shock resistance and superior physical and chemical characteristics by copolymerizing a mixture contg. two kinds of monomers in a specified ratio in the presence of a radical polymn. initiator. CONSTITUTION:The suitable amount of the 1st monomer represented by formula I (where X is halogen except fluorine, and a is an integer of 0-4) is 50- 90wt%. In case of >90wt%, the solvent resistance and heat resistance of the resulting copolymer are improved, yet satisfactory shock resistance and moldability and not always provided. In case of <50wt%, the heat resistance and solvent resistance are especially deteriorated. The suitable amount of the 2nd monomer represented by formula II (where X is halogen except fluorine, and b is an integer of 0-5) is 10-50wt%. In case of >50wt%, the shock resistance is improved, yet the solvent resistance, heat resistance and workability are reduced. In case of <10wt%, the shock resistance is reduced.
Patent JP-H1055358-A (JP)
Title: Device and method for external character management, and computer readable medium stored with computer program performing external character management
Inventor: OISHI ISAMU
IPC: G09G5/24
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To handle external characters altogether by a decentralized system consisting of platforms having different code systems as to the external character management device. SOLUTION: One arbitrary code system is set as an external character management code system. When an external character registering means 2 registers an external character of an external character distribution source file 1 or when an external character taking-out means 5 takes an external character out of an external character management file storage means 3, a code converting means 6 converts the external character into the external character code of the external character management file or a distribution destination system according to a character code conversion table 6a and stores it in the external character management storage means 3 or an external character distribution destination file 4 if the code system of the distribution source or distribution destination system is different from the external character code management code system. An external character shifting means 8 converts the data format or size by a data format converting means 9 and registers it in the external character management file storage means 3, and an external character editing means 10 edits the external character management file in the external character management file storage means 3.
Patent JP-H0419053-A (JP)
Title: Production indicating system in automatic production line
Inventor: IKENO YASUHIRO
IPC: B23Q41/08
Filed: 1990-05-10
Abstract: PURPOSE:To simplify data control and operation therefor so as to enable processing in a short time by connecting a floppy disc unit to a computer, and performing data input into production indicating devices through this floppy disc unit. CONSTITUTION:Production indicating devices 5 respectively provided at plural work stations 4 are connected to a computer 13 through a communication line 14. A floppy disc unit 15 is further connected to the computer 13, and data input into the production indicating devices 5 is performed through this floppy disc unit 15. A data table in each production indicating device 5 can be thereby changed by signal input from the computer 13. Data change can be thus performed in an extremely simple way.
Patent JP-H08293427-A (JP)
Title: Metal-vapor deposition film
Inventor: HATADA KENJI
IPC: C23C14/14
Filed: 1995-04-21
Abstract: PURPOSE: To provide a highly reliable metal-vapor deposition film for forming capacitors which excells in self-healing property and in corona resistance and concurrently can operate a safety mechanism accurately. CONSTITUTION: A metal-vapor deposition film for forming capacitors which has a margin for forming a safety mechanism or a margin for dividing its vapor deposition membrane into capacitors with small capacitance to form their aggregate, wherein the vapor deposition membrane of the metal-vapor deposition film is made of the alloy of Zn and Al whose Al content is not smaller than 5wt.% and is not larger than 20wt.%.
Patent JP-S62277633-A (JP)
Title: Optical information recording and reproducing device
Inventor: NOMURA MASARU
IPC: G11B7/09
Filed: 1986-05-26
Abstract: PURPOSE:To shorten the access time by reducing the servo gain of a fine actuator system at a low frequency band and, at the same time, inhibiting the reduction of the servo gain of said actuator system in a pull-in period of the tracking servo action. CONSTITUTION:A switch 7 is turned on to turn on the control signal Cdown of a servo gain reduction means 6. Thus a rough actuator system works and the means 6 works with a fine actuator system. Then the servo gain is reduced at a low frequency band of a fine actuator 2. Here the gain of the low frequency band of a rough actuator system is sufficiently larger than that of a fine actuator system. Thus a rough actuator 3 substantially follows up the large displacement component of a low frequency of a track 9. While the displacement of the actuator 2 is reduced immediately when the rough actuator system has a servo action even though a tracking servo pull-in action is carried out in a state where the actuator 2 has a large displacement in an access mode. Thus the access time is shortened to attain a high-speed access.
Patent JP-S5820840-A (JP)
Title: Seabed cable layer
Inventor: TAKEMOTO YASUTOSHI
IPC: H02G1/10
Filed: 1981-07-31
Abstract: PURPOSE:To control optionally the attitude of a seabed cable layer by a method in which the left and right-handed sleighs of the cable layer are made up of an earth contactor and plural ballast chambers and the inflow of sea water into the ballast chambers is adjusted to control the buoyance of the before and back portions of the cable layer. CONSTITUTION:Sleighs 13 are provided to the left and right sides of the body 12 of a cable layer 10 supporting a plow 17 in a vertically rocking manner, the cable layer 10 is towed by a tug boat, etc., and the seabed is excavated by high- pressure water nozzle provided in the front of the plow 17 to form a cable trench. While laying a cable in the trench, the cable is buried by soil and sand discharged from a soil discharge pipe. The sleigh 13 of the cable layer 10 is made up of a earth contactor 15 and ballast tanks 16 whose inside is divided into four chambers. When settling the cable layer 10, the exhaust valves 39 and 39' of the ballast chambers 31 and 33 from the working base ship, and the sea water is flowed into the ballast chambers controllably to adjust the attitude of the cable layer.
Patent JP-S611051-A (JP)
Title: Semiconductor bipolar transistor
Inventor: HASHIZUME NOBUROU
IPC: H01L21/331
Filed: 1984-06-13
Abstract: PURPOSE:To enable super high speed operation by composing the base of mixed crystal semiconductor, and varying the composition of the semiconductor in the base. CONSTITUTION:In a transistor of npn type construction using AlGaAs mixed crystal semiconductor, the composition of a base 1 varies from an emitter 2 side toward a collector 3 side gradually to reduce aluminum component (x). Thus, an energy band gap decreases from the emitter 2 side toward the collector 3 side. The energy band increases correspondingly at the lower end of the transmission band at the side of the emitter 2 from the end of the collector 3. Thus, when the base 1 is inclined at the transmission band lower end from the emitter 2 side toward the collector 3 side, an electric field corresponding to the inclination acts on the electrons. As a result, the electrons fed from the emitter 2 to the base 1 are abruptly accelerated by the electric field to obtain extremely large speed. Accordingly, high speed operation characteristic of the transistor can be improved.